Article Per Year (5 Year)
p-Index From 2021 - 2026
0.23
P-Index
This Author published in this journals
All Journal Kesmas: Jurnal Kesehatan Masyarakat Nasional (National Public Health Journal)
William A. Hawley
Unknown Affiliation
Health Professions Public Health

Published : 1 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 1 Documents
Search

 1 
SARS-CoV-2 Antibody Seroprevalence in Jakarta, Indonesia Ariawan, Iwan; Jusril, Hafizah; N Farid, Muhammad; Riono, Pandu; Wahyuningsih, Wiji; Widyastuti, Widyastuti; Handayani, Dwi Oktavia T L; Wahyuningsih, Endang Sri; Daulay, Rebekka; Henderiawati, Retno; Malik, Safarina G; Noviyanti, Rintis; Trianty, Leily; Fadila, Nadia; Myint, Khin Saw Aye; Yudhaputri, Frilasita A.; Venkateswaran, Neeraja; Venkateswaran, Kodumudi; Udhayakumar, Venkatachalam; Hawley, William A.; Morgan, Juliette; Pronyk, Paul M
Kesmas Vol. 17, No. 3
Publisher : UI Scholars Hub

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The SARS-CoV-2 transmission dynamics in low- and middle-income countries remain poorly understood. This study aimed to estimate the SARS-CoV-2 antibodies seroprevalence in Jakarta, Indonesia, and to increase knowledge of SARS-CoV-2 transmission in urban settings. A population-based serosurvey among individuals aged one year or older was conducted in Jakarta. Employing a multistage sampling design, samples were stratified by district, slum, and non-slum residency, sex, and age group. Blood samples were tested for IgG against three different SARS-CoV-2 antigens. Seroprevalence was estimated after applying sample weights and adjusting for cluster characteristics. In March 2021, this study collected 4,919 respondents. The weighted estimate of seroprevalence was 44.5% (95% CI = 42.5-46.5). Seroprevalence was highest among adults aged 30-49 years, with higher seroprevalence in women and the overweight/obese group. Respondents residing in slum areas were 1.3-fold more likely to be seropositive than non-slum residents. It was estimated that4,717,000 of Jakarta's 10.6 million residents had prior SARS-CoV-2 infection. This suggests that approximately 10 infections were undiagnosed/underreported for every reported case. About one year after the first COVID-19 case was confirmed, close to half of Jakarta's residents have been infected by SARS-CoV-2.
Co-Authors ASEP SAEFUDDIN Daowen Zhang Daulay, Rebekka Endang Sri Wahyuningsih, Endang Sri Etih Sudarnika Fadila, Nadia Handayani, Dwi Oktavia T L Henderiawati, Retno Iwan Ariawan Jodi Vanden Eng Jusril, Hafizah Malik, Safarina G Mirnawati Sudarwanto Morgan, Juliette Myint, Khin Saw Aye N Farid, Muhammad Noviyanti, Rintis Pandu Riono Pronyk, Paul M Rita Kusriastuti Trianty, Leily Udhayakumar, Venkatachalam Umi Cahyaningsih Upik Kesumawati Hadi Venkateswaran, Kodumudi Venkateswaran, Neeraja Wahyuningsih, Wiji Widyastuti Widyastuti Yudhaputri, Frilasita A.